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Liens&Références - Crank flashlight

Bricolages similaires ou qui ont inspiré ce bricolage

Commercialized crank torch (flashlight)
proposé par martin
Many commercialized models can be found in shops nowadays.
They also use a LED and may contain batteries or a capacitors.
These torches work better than our DIYs project, but it such a fun to build one yourself...

Pour approfondir le thème

Animation showing how an electric generator works
proposé par martin
It is easy to make the parallel with our DIYs project.